Title of article
Scanning transmission electron microscopy: Albert Creweʹs vision and beyond
Author/Authors
Krivanek، نويسنده , , Ondrej L. and Chisholm، نويسنده , , Matthew F. and Murfitt، نويسنده , , Matthew F. and Dellby، نويسنده , , Niklas، نويسنده ,
Pages
9
From page
90
To page
98
Abstract
Some four decades were needed to catch up with the vision that Albert Crewe and his group had for the scanning transmission electron microscope (STEM) in the nineteen sixties and seventies: attaining 0.5 إ resolution, and identifying single atoms spectroscopically. With these goals now attained, STEM developments are turning toward new directions, such as rapid atomic resolution imaging and exploring atomic bonding and electronic properties of samples at atomic resolution. The accomplishments and the future challenges are reviewed and illustrated with practical examples.
Keywords
Single atom spectroscopy , STEM , ADF imaging , Aberration correction , eels , Single atom imaging
Journal title
Astroparticle Physics
Record number
2043813
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